Multi-agent reinforcement learning

Transfer reinforcement learning

Imitation learning

Complex system design

Sequential decision making problem

적대적 재난 생성 에이전트를 활용한 복합재난 대응 기술 개발 (Development of multi-hazard disaster response method using adversarial disaster generation agent), principal investigator, Institute for Information & communication Technology Planning & evaluation (IITP), Apr. 2025 – Present

승강로 설치 작업 자동화 장비 개발 (Development of Automation Equipment for Elevator Hoistway Installation), principal investigator, Korea Evaluation Institute of Industrial Technology, Apr. 2023 - Dec. 2025

자율 에이전트들의 협력적인 행동 유도를 위한 멀티에이전트 강화학습 환경 설계 (Designing multi-agent reinforcement learning environments to guide cooperative behaviors of autonomous agents), principal investigator, National Research Foundation of Korea (NRF), Sep. 2022 - Feb. 2024

LG-UofT AI Research project, participating researcher, LG Science Park, Mar. 2020 - Feb. 2022

Decision Models in Behavioral Operations Research, participating researcher, National Research Foundation of Korea (NRF), Sep. 2019 - Fab. 2020

UAS Traffic Management System Design and Construction in Low Altitude, participating researcher, Ministry of Land, Infrastructure and Transport of Korean government, Apr. 2017 - Jul. 2019

Decision making model under future disaster response system, participating researcher, National Research Foundation of Korea (NRF), Jun. 2016 - May 2019

Research and development of modeling and simulating the rescues, the transfer, and the treatment of disaster victims, participating researcher, Ministry of Public Safety and Security, May 2013 - Apr. 2015

Interdependent Disaster Modeling for Critical Infrastructures, participating researcher, Korea National Research Foundation of Korea (NRF), Mar. 2013 - Jul. 2014

Modeling & Simulation for Enhancement of Korea's Pandemic Response Capability, participating researcher, Korea National Research Foundation of Korea (NRF), Mar. 2013 - Aug. 2015